opal_info_support: add component to param pretty output

When listing available parameters, add the component name to the MCA
framework field. Parsable option is already doing this, makes sense
for the pretty print option to do it as well.

Signed-off-by: Karol Mroz <[email protected]>
(cherry picked from commit a3229c3)

Author: kmroz

opal/runtime/opal_info_support.c

@@ -646,6 +646,8 @@ static void opal_info_show_mca_group_params(const mca_base_var_group_t *group, m
         }
     }
 
+    const mca_base_var_group_t *curr_group = NULL;
+    char *component_msg = NULL;
     for (i = 0 ; i < count ; ++i) {
         ret = mca_base_var_get(variables[i], &var);
         if (OPAL_SUCCESS != ret || ((var->mbv_flags & MCA_BASE_VAR_FLAG_INTERNAL) &&
@@ -654,14 +656,22 @@ static void opal_info_show_mca_group_params(const mca_base_var_group_t *group, m
             continue;
         }
 
+        if (opal_info_pretty && curr_group != group) {
+            free(component_msg);
+            asprintf(&component_msg, " %s", group_component);
+            curr_group = group;
+        }
+
         ret = mca_base_var_dump(variables[i], &strings, !opal_info_pretty ? MCA_BASE_VAR_DUMP_PARSABLE : MCA_BASE_VAR_DUMP_READABLE);
         if (OPAL_SUCCESS != ret) {
             continue;
         }
 
         for (j = 0 ; strings[j] ; ++j) {
             if (0 == j && opal_info_pretty) {
-                asprintf (&message, "MCA%s %s", requested ? "" : " (disabled)", group->group_framework);
+                asprintf (&message, "MCA%s %s%s", requested ? "" : " (disabled)",
+                          group->group_framework,
+                          component_msg ? component_msg : "");
                 opal_info_out(message, message, strings[j]);
                 free(message);
             } else {